Kubernetes Guardrails: Bringing DevOps and Security Together on Cloud

Cloud and container technologies are being increasingly embraced by organizations around the globe because of the efficiency, superior visibility, and control they provide to DevOps and IT teams. While DevOps teams see the benefits of cloud and container solutions, these tools create a learning...

8x8: Exposed kubernetes dashboard

The researcher found an exposed Kubernetes Dashboard. It was short lived as our developers were doing some testing and terminated the instance shortly after. The related instance did not contain anything sensitive...

Important: Red Hat Security Advisory: OpenShift Container Platform 3.11.569 security update

Red Hat OpenShift Container Platform release 3.11.569 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score,...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.6.51 packages and security update

Red Hat OpenShift Container Platform release 4.6.51 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.6. Red Hat Product Security has rated this update as having a...

Security fix for the ALT Linux 10 package kubernetes version 1.22.4-alt1

Dec. 2, 2021 Mikhail Gordeev 1.22.4-alt1 - 1.22.4 - Fixes: CVE-2021-25741...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.8.22 security update

Red Hat OpenShift Container Platform release 4.8.22 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, whic...

Moderate: Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.5.2 security update and bugfix advisory

The Migration Toolkit for Containers MTC 1.5.2 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

The vulnerability of the Kubernetes command-line tool kubectl allows attackers to escalate their privileges. This vulnerability is exploited by attackers who aim to enhance their access levels.

The vulnerability of the Kubernetes command-line tool kubectl relates to the lack of measures taken to neutralize special elements used in operating system commands. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...

Kube-Applier - Enables Automated Deployment And Declarative Configuration For Your Kubernetes Cluster

kube-applier is a service that enables continuous deployment of Kubernetes objects by applying declarative configuration files from a Git repository to a Kubernetes cluster. kube-applier runs as a Pod in your cluster and watches the Git repo to ensure that the cluster objects are up-to-date with...

Security Bulletin: Red Hat OpenShift on IBM Cloud is affected by a Kubernetes API server security vulnerability (CVE-2021-25737)

Summary Red Hat OpenShift on IBM Cloud is affected by a security vulnerability in the Kubernetes API server that could allow a user to redirect pod traffic to private networks on a node CVE-2021-25737. Vulnerability Details CVEID: CVE-2021-25737 Description: Kubernetes could allow a remote...

CVE-2021-43979

Styra Open Policy Agent OPA Gatekeeper through 3.7.0 mishandles concurrency, sometimes resulting in incorrect access control. The data replication mechanism allows policies to access the Kubernetes cluster state. During data replication, OPA/Gatekeeper does not wait for the replication to finish...

Design/Logic Flaw

DISPUTED Styra Open Policy Agent OPA Gatekeeper through 3.7.0 mishandles concurrency, sometimes resulting in incorrect access control. The data replication mechanism allows policies to access the Kubernetes cluster state. During data replication, OPA/Gatekeeper does not wait for the replication t...

CVE-2021-43979

Styra Open Policy Agent OPA Gatekeeper through 3.7.0 mishandles concurrency, sometimes resulting in incorrect access control. The data replication mechanism allows policies to access the Kubernetes cluster state. During data replication, OPA/Gatekeeper does not wait for the replication to finish...

CVE-2021-43979

CVE-2021-43979 affects Styra Open Policy Agent (OPA) Gatekeeper up to version 3.7.0. The issue stems from mishandled concurrency during data replication, where OPA/Gatekeeper does not wait for replication to finish before processing requests. This can cause inconsistencies between replicated reso...

PT-2021-23990 · Styra · Styra Open Policy Agent (Opa) Gatekeeper

Name of the Vulnerable Software and Affected Versions: Styra Open Policy Agent OPA Gatekeeper versions 3.7.0 and earlier Description: The issue arises from the mishandling of concurrency, which can result in incorrect access control. This occurs because the data replication mechanism, allowing...

Authentication bypass issue in the Operator Console

During an internal security audit, we detected an authentication bypass issue in the Operator Console when an external IDP is enabled. The security issue has been reported internally. We have not observed this exploit in the wild or reported elsewhere in the community at large. All users are...

GHSA-4999-659W-MQ36 Authentication bypass issue in the Operator Console

During an internal security audit, we detected an authentication bypass issue in the Operator Console when an external IDP is enabled. The security issue has been reported internally. We have not observed this exploit in the wild or reported elsewhere in the community at large. All users are...

CVE-2021-41266

Minio console is a graphical user interface for the for MinIO operator. Minio itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. All users on release v0.12.2 and before are affect...

CVE-2021-41266

Minio console is a graphical user interface for the for MinIO operator. Minio itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. All users on release v0.12.2 and before are affect...

CVE-2021-41266

Minio console is a graphical user interface for the for MinIO operator. Minio itself is a multi-cloud object storage project. Affected versions are subject to an authentication bypass issue in the Operator Console when an external IDP is enabled. All users on release v0.12.2 and before are affect...